Triple

T2664011
Position Surface form Disambiguated ID Type / Status
Subject Selma Interpretive Center E54788 entity
Predicate locatedIn P40 FINISHED
Object Broad Street, Selma, Alabama
Broad Street in Selma, Alabama is a historic thoroughfare in the city’s downtown, closely associated with the civil rights movement and key sites such as the Selma Interpretive Center and the Edmund Pettus Bridge.
E286704 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Broad Street, Selma, Alabama | Statement: [Selma Interpretive Center, locatedIn, Broad Street, Selma, Alabama]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Broad Street, Selma, Alabama
Context triple: [Selma Interpretive Center, locatedIn, Broad Street, Selma, Alabama]
  • A. Southern Boulevard
    Southern Boulevard is a major thoroughfare in the Bronx, New York City, known for running alongside landmarks such as the Bronx Zoo.
  • B. Selma, Alabama
    Selma, Alabama is a historic city best known as a pivotal center of the American civil rights movement, particularly for the 1965 voting rights marches.
  • C. Beale Street
    Beale Street is a historic entertainment district in downtown Memphis, Tennessee, famed for its live blues music, nightlife, and central role in the city’s cultural and musical heritage.
  • D. Edmund Pettus Bridge
    The Edmund Pettus Bridge is a historic steel-arch bridge in Selma, Alabama, best known as the site of the 1965 “Bloody Sunday” attack on civil rights marchers, a pivotal moment in the American civil rights movement.
  • E. Bull Street
    Bull Street is a historic north–south thoroughfare in Savannah, Georgia, known for running through the city's central squares and forming part of its iconic urban layout.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Broad Street, Selma, Alabama
Triple: [Selma Interpretive Center, locatedIn, Broad Street, Selma, Alabama]
Generated description
Broad Street in Selma, Alabama is a historic thoroughfare in the city’s downtown, closely associated with the civil rights movement and key sites such as the Selma Interpretive Center and the Edmund Pettus Bridge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Broad Street, Selma, Alabama
Target entity description: Broad Street in Selma, Alabama is a historic thoroughfare in the city’s downtown, closely associated with the civil rights movement and key sites such as the Selma Interpretive Center and the Edmund Pettus Bridge.
  • A. Southern Boulevard
    Southern Boulevard is a major thoroughfare in the Bronx, New York City, known for running alongside landmarks such as the Bronx Zoo.
  • B. Selma, Alabama
    Selma, Alabama is a historic city best known as a pivotal center of the American civil rights movement, particularly for the 1965 voting rights marches.
  • C. Beale Street
    Beale Street is a historic entertainment district in downtown Memphis, Tennessee, famed for its live blues music, nightlife, and central role in the city’s cultural and musical heritage.
  • D. Edmund Pettus Bridge
    The Edmund Pettus Bridge is a historic steel-arch bridge in Selma, Alabama, best known as the site of the 1965 “Bloody Sunday” attack on civil rights marchers, a pivotal moment in the American civil rights movement.
  • E. Bull Street
    Bull Street is a historic north–south thoroughfare in Savannah, Georgia, known for running through the city's central squares and forming part of its iconic urban layout.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ab49e028948190b97e01d73548b1d9 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd96dba44819085c3e651afba7806 completed March 7, 2026, 7:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98dc36d8819086fc739c324f0761 completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af9a14cda48190bd903495ce48a4f0 completed March 10, 2026, 4:12 a.m.
NED2 Entity disambiguation (via description) batch_69af9a7b27608190ba76048c4c8a4bae completed March 10, 2026, 4:13 a.m.
Created at: March 6, 2026, 9:54 p.m.